초록 ▼

An adjusting device for adjusting a flap at an wing of an aircraft includes at least one flap drive for operating the flap and a plurality of drive stations comprising drive struts structured and arranged to movably connect the flap to the wing. The plurality of drive stations includes at least two

An adjusting device for adjusting a flap at an wing of an aircraft includes at least one flap drive for operating the flap and a plurality of drive stations comprising drive struts structured and arranged to movably connect the flap to the wing. The plurality of drive stations includes at least two first drive stations that guide the flap in a defined position in a wing chord direction. The plurality of drive stations includes at least one second drive station at which the flap is moveable in the wing chord direction. The at least one second drive station includes at least one compensation element structured and arranged to compensate constraining forces occurring in the plurality of drive stations due to relative movements between the flap and the wing in the wing chord direction.

대표청구항 ▼

1. An adjusting device for adjusting a flap at a wing of an aircraft, comprising: at least one flap drive for operating the flap; anda plurality of drive stations comprising drive struts structured and arranged to movably connect the flap to the wing,wherein the plurality of drive stations comprises

1. An adjusting device for adjusting a flap at a wing of an aircraft, comprising: at least one flap drive for operating the flap; anda plurality of drive stations comprising drive struts structured and arranged to movably connect the flap to the wing,wherein the plurality of drive stations comprises at least two first drive stations that guide the flap in a defined position in a wing chord direction,the plurality of drive stations comprises at least one second drive station at which the flap is moveable in the wing chord direction,the at least one second drive station comprises at least one compensation element structured and arranged to compensate constraining forces occurring in the plurality of drive stations due to relative movements between the flap and the wing in the wing chord direction. 2. The adjusting device according to claim 1, wherein the at least one compensation element is arranged in the drive strut of the at least one second drive station between the flap and a torsion shaft connected to the flap drive. 3. The adjusting device according to claim 1, wherein the at least one compensation element is elastic at least in sections. 4. The adjusting device according to claim 1, wherein: the flap is a high-lift flap, andthe at least two first drive stations hold the flap in a defined position in the wing chord direction via dropped-hinged kinematics. 5. The adjusting device according to claim 1, wherein: the flap is a high-lift flap,the wing is an airfoil wing, andthe flap is connected to the wing by a track-rear link arrangement. 6. The adjusting device according to claim 1, wherein the at least one compensation element is provided at or formed by the drive strut of the at least one second drive station. 7. The adjusting device according to claim 1, wherein the at least one compensation element is provided between the flap and the drive strut of the at least one second drive station. 8. The adjusting device according to claim 1, wherein: the at least one compensation element is provided between the drive strut of the at least one second drive station and a lever arm operatively connected to the drive strut, andthe lever arm and the drive strut are comprised in a drive link. 9. The adjusting device according to claim 1, wherein: a drive link comprises the drive strut of the at least one second drive station and a lever arm operatively connected to the drive strut, andthe at least one compensation element is provided at or formed by the lever arm. 10. The adjusting device according to claim 1, wherein: a drive link comprises the drive strut of the at least one second drive station and a lever arm operatively connected to the drive strut, andthe at least one compensation element is provided between the lever arm and a torsion shaft of the flap drive. 11. The adjusting device according to claim 1, wherein the at least one compensation element is linearly elastic. 12. The adjusting device according to claim 1, wherein the at least one compensation element is torsion elastic. 13. The adjusting device according to claim 1, wherein the at least one compensation element comprises at least one spring. 14. The adjusting device according to claim 1, wherein the at least one compensation element comprises at least one elastomer element. 15. The adjusting device according to claim 1, further comprising at least one limit stop provided at the at least one compensation element, wherein the at least one limit stop limits admissible relative movement. 16. The adjusting device according to claim 1, wherein the at least one compensation element comprises a stiffness that is progressive in a direction of compression. 17. The adjusting device according to claim 1, further comprising a damping element structured and arranged to dampen vibrations of the at least one compensation element. 18. The adjusting device according to claim 1, further comprising at least one sensor element provided in a drive link comprising the drive strut of the at least one second drive, wherein the at least one sensor element detects relative movements. 19. The adjusting device according to claim 18, wherein the at least one sensor element detects inadmissibly large relative movements. 20. The adjusting device according to claim 18, wherein the at least one sensor element is arranged in parallel with the at least one compensation element. 21. A method of adjusting a flap at a wing of an aircraft, comprising: driving and guiding movement of the flap relative to the wing in a wing chord direction using a plurality of drive stations; andcompensating constraining forces occurring in the plurality of drive stations due to relative movements between the flap and the wing in the wing chord direction using at least one compensation element comprised in at least one of the drive stations.